PL1945700T3 - Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof - Google Patents

Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Info

Publication number
PL1945700T3
PL1945700T3 PL06806362T PL06806362T PL1945700T3 PL 1945700 T3 PL1945700 T3 PL 1945700T3 PL 06806362 T PL06806362 T PL 06806362T PL 06806362 T PL06806362 T PL 06806362T PL 1945700 T3 PL1945700 T3 PL 1945700T3
Authority
PL
Poland
Prior art keywords
preparation
vinylaromatic polymers
improved expandability
expandable granulates
granulates based
Prior art date
Application number
PL06806362T
Other languages
Polish (pl)
Inventor
Riccardo Felisari
Dario Ghidoni
Antonio Ponticiello
Alessandro Casalini
Original Assignee
Versalis Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36274489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1945700(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Versalis Spa filed Critical Versalis Spa
Publication of PL1945700T3 publication Critical patent/PL1945700T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • C08J9/008—Nanoparticles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL06806362T 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof PL1945700T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001963 IT1366567B (en) 2005-10-18 2005-10-18 GRANULATES EXPANDABLE TO BASEMDI VINYLAROMATIC POLYMERS EQUIPPED WITH IMPROVED EXPANDABILITY AND PROCEDURE FOR THEIR PREPARATION
PCT/EP2006/010045 WO2007045454A1 (en) 2005-10-18 2006-10-18 Expandable granulataes based on vinylaromatic polymers having an improved expandability and process for the preparation thereof
EP06806362.7A EP1945700B1 (en) 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Publications (1)

Publication Number Publication Date
PL1945700T3 true PL1945700T3 (en) 2016-08-31

Family

ID=36274489

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06806362T PL1945700T3 (en) 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Country Status (14)

Country Link
US (2) US20080248272A1 (en)
EP (1) EP1945700B1 (en)
JP (1) JP5491733B2 (en)
CN (1) CN101291981B (en)
BR (1) BRPI0617516A2 (en)
CA (1) CA2625401C (en)
DK (1) DK1945700T3 (en)
ES (1) ES2565032T3 (en)
HU (1) HUE027956T2 (en)
IT (1) IT1366567B (en)
MX (1) MX2008004982A (en)
PL (1) PL1945700T3 (en)
RU (1) RU2399634C2 (en)
WO (1) WO2007045454A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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ITMI20062245A1 (en) * 2006-11-23 2008-05-24 Polimeri Europa Spa VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY AND PROCEDURE FOR THEIR PREPARATION
ITMI20071447A1 (en) * 2007-07-18 2009-01-19 Polimeri Europa Spa COMPOSITIONS OF EXPANDABLE VINYLAROMATIC POLYMERS AND PROCEDURE FOR THEIR PREPARATION
HUE028545T2 (en) 2008-05-02 2016-12-28 Basf Se Polystyrene foams with low amount of metal
ITMI20080823A1 (en) * 2008-05-07 2009-11-08 Polimeri Europa Spa COMPOSITIONS OF VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY, PROCEDURE FOR THEIR PREPARATION AND ITEMS EXPANDED BY THEM
IT1392391B1 (en) * 2008-12-19 2012-03-02 Polimeri Europa Spa COMPOSITIONS OF VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY, PROCEDURE FOR THEIR PREPARATION AND ITEMS EXPANDED BY THEM OBTAINED
IT1393962B1 (en) * 2009-05-05 2012-05-17 Polimeri Europa Spa EXPANDED ITEMS WITH EXCELLENT SOLAR IRRADIATION RESISTANCE AND EXCELLENT THERMO-INSULATING AND MECHANICAL PROPERTIES
EP2614111B1 (en) 2010-09-10 2017-12-27 Total Research & Technology Feluy Expandable vinyl aromatic polymers
CN103703062B (en) * 2011-06-23 2015-08-05 道达尔研究技术弗吕公司 The vinylaromatic polymer that can expand improved
WO2013000679A1 (en) 2011-06-27 2013-01-03 Total Research & Technology Feluy Expandable graphite - containing vinyl aromatic polymers
WO2014102139A2 (en) 2012-12-28 2014-07-03 Total Research & Technology Feluy Improved expandable vinyl aromatic polymers
KR101632100B1 (en) * 2013-06-19 2016-06-20 주식회사 엘지화학 Expanded polystyrene flame retardant resin composition, expanded polystyrene flame retardant resin and method for perparing thereof
CN106609008B (en) * 2015-10-22 2019-04-05 河北五洲开元环保新材料有限公司 The synthetic method of the composite modified polystyrene resin of carbon nanotube/carbon black
KR20190068532A (en) 2016-10-10 2019-06-18 토탈 리서치 앤드 테크놀로지 펠루이 The improved expandable vinyl aromatic polymer
KR102419948B1 (en) 2016-10-10 2022-07-12 토탈 리서치 앤드 테크놀로지 펠루이 Improved Expandable Vinyl Aromatic Polymers
US11834563B2 (en) 2016-10-10 2023-12-05 Totalenergies Onetech Belgium Expandable vinyl aromatic polymers
FR3080850B1 (en) 2018-05-04 2022-08-12 Saint Gobain Isover THERMAL INSULATION MATERIAL
EP4025635B1 (en) 2019-09-04 2025-10-15 TotalEnergies OneTech Belgium Expandable vinyl aromatic polymers with improved flame retardancy

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US3301812A (en) * 1964-01-28 1967-01-31 Minerals & Chem Philipp Corp Clay composition and use of same in treatment of expandable polystyrene beads
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
US3631014A (en) * 1967-05-26 1971-12-28 Sinclair Koppers Co Suspension polymerization process
US4452751A (en) * 1982-02-26 1984-06-05 The Dow Chemical Company Styrena polymer foam made with α-polyolefin additives
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Also Published As

Publication number Publication date
US20080248272A1 (en) 2008-10-09
CN101291981B (en) 2014-03-12
HUE027956T2 (en) 2016-11-28
RU2008119509A (en) 2009-12-10
BRPI0617516A2 (en) 2011-07-26
EP1945700A1 (en) 2008-07-23
ES2565032T3 (en) 2016-03-30
EP1945700B1 (en) 2016-02-17
ITMI20051963A1 (en) 2007-04-19
DK1945700T3 (en) 2016-04-25
WO2007045454A1 (en) 2007-04-26
US20140371335A1 (en) 2014-12-18
CN101291981A (en) 2008-10-22
RU2399634C2 (en) 2010-09-20
MX2008004982A (en) 2008-05-31
CA2625401A1 (en) 2007-04-26
JP5491733B2 (en) 2014-05-14
WO2007045454A9 (en) 2007-07-05
JP2009511726A (en) 2009-03-19
CA2625401C (en) 2015-02-17
IT1366567B (en) 2009-10-06

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